An 18ct gold demi-hunter case pocket watch,...

An 18ct gold demi-hunter case pocket watch, by Benson, the white enamel dial with Roman numerals and subsidiary seconds, blued steel hands, the three quarter plate gilt, keyless jewelled lever movement with bi-metallic compensated balance, signed J W Bensen number 0.8469, the outer case with blue enamel chapter ring, London, hallmarks, 1926, the cuvet with engraved presentation inscription dated 1927 case dia. 50mm